422133400823201 has 2 divisors, whose sum is σ = 422133400823202. Its totient is φ = 422133400823200.

The previous prime is 422133400823149. The next prime is 422133400823213. The reversal of 422133400823201 is 102328004331224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 391349324067601 + 30784076755600 = 19782551^2 + 5548340^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422133400823201 is a prime.

It is a super-2 number, since 2×422133400823201² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422133400823261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211066700411600 + 211066700411601.

It is an arithmetic number, because the mean of its divisors is an integer number (211066700411601).

Almost surely, 2^{422133400823201} is an apocalyptic number.

It is an amenable number.

422133400823201 is a deficient number, since it is larger than the sum of its proper divisors (1).

422133400823201 is an equidigital number, since it uses as much as digits as its factorization.

422133400823201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 422133400823201 in words is "four hundred twenty-two trillion, one hundred thirty-three billion, four hundred million, eight hundred twenty-three thousand, two hundred one".